Neither Automat nor linecache2 can be built with pypi2nix

$ pypi2nix --python-version 2.7 -e automat
...
$ nix-shell requirements.nix -A interpreter
...
Traceback (most recent call last):
  File "nix_run_setup.py", line 8, in <module>
    exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
  File "setup.py", line 46, in <module>
    keywords='fsm finite state machine automata',
  File "/nix/store/ci2hhzxxhxdilhvk3rmrzivygjma86mm-python-2.7.13/lib/python2.7/distutils/core.py", line 111, in setup
    _setup_distribution = dist = klass(attrs)
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/setuptools/dist.py", line 315, in __init__
    self.fetch_build_eggs(attrs['setup_requires'])
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/setuptools/dist.py", line 361, in fetch_build_eggs
    replace_conflicting=True,
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/pkg_resources/__init__.py", line 846, in resolve
    dist = best[req.key] = env.best_match(req, ws, installer)
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1118, in best_match
    return self.obtain(req, installer)
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1130, in obtain
    return installer(requirement)
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/setuptools/dist.py", line 429, in fetch_build_egg
    return cmd.easy_install(req)
  File "/nix/store/hgzsk9ck4ycpsw16b35z002in7x9aqxm-python2.7-bootstrapped-pip-9.0.1/lib/python2.7/site-packages/setuptools/command/easy_install.py", line 659, in easy_install
    raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for Requirement.parse('m2r')

Automat setup_requires m2r and setuptools-scm but pypi2nix doesn't appear to notice so doesn't include these in the closure (?).

nix-community / pypi2nix

Neither Automat nor linecache2 can be built with pypi2nix #136